SEAFLEA ENTERPRISES HIN Decoder
Hull Identification Numbers beginning with SYF were assigned by the US Coast Guard to SEAFLEA ENTERPRISES of SOMERDALE, NJ. The company is recorded as out of business since 1978 — common for older hulls, and useful to know when hunting parts or records. Enter the full 12-character HIN below for build date, model year, and serial — free, no account.
MIC
SYF
Location
SOMERDALE, NJ
In business
—
Status
Out of business (1978)
SEAFLEA ENTERPRISES hulls (1972–1978) predate the current HIN format — expect the legacy straight-year (MMYY) or model-year (M + year + month letter) date codes used 1972–1984.
Free · no account · the HIN is on the transom, upper starboard (right) corner
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SEAFLEA ENTERPRISES HIN FAQ
What does a SEAFLEA ENTERPRISES HIN look like?
It starts with the three characters "SYF" — the Manufacturer Identification Code the US Coast Guard assigned to SEAFLEA ENTERPRISES — followed by a 5-character hull serial and a 4-character date code, 12 characters total. SEAFLEA ENTERPRISES hulls (1972–1978) predate the current HIN format — expect the legacy straight-year (MMYY) or model-year (M + year + month letter) date codes used 1972–1984.
Is SEAFLEA ENTERPRISES still in business?
USCG records list SEAFLEA ENTERPRISES as out of business since 1978. That's common for older hulls — the HIN still decodes normally, and the out-of-business date helps date the boat and guides parts-hunting toward salvage and owner groups rather than a dealer network.
How do I decode the year on a SEAFLEA ENTERPRISES HIN?
On current-format HINs the last two characters are the model year and the 9th–10th encode the certification month and year. SEAFLEA ENTERPRISES hulls (1972–1978) predate the current HIN format — expect the legacy straight-year (MMYY) or model-year (M + year + month letter) date codes used 1972–1984. Enter the full 12-character HIN above and the decoder works it out, including the legacy formats.
Other builders in NJ
Sources: USCG Manufacturer Identification Code database (uscgboating.org, refreshed monthly) · HIN format per 33 CFR 181 subpart C. Cite this page: CarWhere, "SEAFLEA ENTERPRISES HIN Decoder," carwhere.com/hin-decoder/syf, last verified 2026-06-12.